summaryrefslogtreecommitdiff
path: root/shaders/skia/1597.shader_test
diff options
context:
space:
mode:
Diffstat (limited to 'shaders/skia/1597.shader_test')
-rw-r--r--shaders/skia/1597.shader_test255
1 files changed, 255 insertions, 0 deletions
diff --git a/shaders/skia/1597.shader_test b/shaders/skia/1597.shader_test
new file mode 100644
index 0000000..9e3c0d3
--- /dev/null
+++ b/shaders/skia/1597.shader_test
@@ -0,0 +1,255 @@
+[require]
+GLSL >= 1.40
+
+[fragment shader]
+#version 140
+
+out vec4 sk_FragColor;
+uniform vec2 uImageIncrement_Stage1;
+uniform vec2 uBounds_Stage1;
+uniform vec4 uKernel_Stage1[6];
+uniform vec2 ubaseFrequency_Stage2_c0_c0;
+uniform float uz_Stage2_c0_c0;
+uniform vec2 ubaseFrequency_Stage3;
+uniform float uz_Stage3;
+uniform sampler2D uTextureSampler_0_Stage1;
+uniform sampler2D uTextureSampler_0_Stage2;
+uniform sampler2D uTextureSampler_1_Stage2;
+uniform sampler2D uTextureSampler_0_Stage3;
+uniform sampler2D uTextureSampler_1_Stage3;
+noperspective in vec4 vcolor_Stage0;
+noperspective in vec2 vTransformedCoords_0_Stage0;
+noperspective in vec2 vTransformedCoords_1_Stage0;
+noperspective in vec2 vTransformedCoords_2_Stage0;
+noperspective in float vinCoverage_Stage0;
+vec3 fade_Stage2_c0_c0(vec3 t) {
+ return ((t * t) * t) * (t * (t * 6.0 - 15.0) + 10.0);
+}
+float perm_Stage2_c0_c0(float x) {
+ return texture(uTextureSampler_0_Stage2, vec2(fract(x / 256.0), 0.0)).x * 255.0;
+}
+float grad_Stage2_c0_c0(float x, vec3 p) {
+ return dot(texture(uTextureSampler_1_Stage2, vec2(fract(x / 16.0), 0.0)).xyz * 255.0 - vec3(1.0), p);
+}
+float lerp_Stage2_c0_c0(float a, float b, float w) {
+ return a + w * (b - a);
+}
+float noise_Stage2_c0_c0(vec3 p) {
+ vec3 P = mod(floor(p), 256.0);
+ p -= floor(p);
+ vec3 f = fade_Stage2_c0_c0(p);
+ float A = perm_Stage2_c0_c0(P.x) + P.y;
+ float AA = perm_Stage2_c0_c0(A) + P.z;
+ float AB = perm_Stage2_c0_c0(A + 1.0) + P.z;
+ float B = perm_Stage2_c0_c0(P.x + 1.0) + P.y;
+ float BA = perm_Stage2_c0_c0(B) + P.z;
+ float BB = perm_Stage2_c0_c0(B + 1.0) + P.z;
+ float result = lerp_Stage2_c0_c0(lerp_Stage2_c0_c0(lerp_Stage2_c0_c0(grad_Stage2_c0_c0(perm_Stage2_c0_c0(AA), p), grad_Stage2_c0_c0(perm_Stage2_c0_c0(BA), p + vec3(-1.0, 0.0, 0.0)), f.x), lerp_Stage2_c0_c0(grad_Stage2_c0_c0(perm_Stage2_c0_c0(AB), p + vec3(0.0, -1.0, 0.0)), grad_Stage2_c0_c0(perm_Stage2_c0_c0(BB), p + vec3(-1.0, -1.0, 0.0)), f.x), f.y), lerp_Stage2_c0_c0(lerp_Stage2_c0_c0(grad_Stage2_c0_c0(perm_Stage2_c0_c0(AA + 1.0), p + vec3(0.0, 0.0, -1.0)), grad_Stage2_c0_c0(perm_Stage2_c0_c0(BA + 1.0), p + vec3(-1.0, 0.0, -1.0)), f.x), lerp_Stage2_c0_c0(grad_Stage2_c0_c0(perm_Stage2_c0_c0(AB + 1.0), p + vec3(0.0, -1.0, -1.0)), grad_Stage2_c0_c0(perm_Stage2_c0_c0(BB + 1.0), p + vec3(-1.0, -1.0, -1.0)), f.x), f.y), f.z);
+ return result;
+}
+float noiseOctaves_Stage2_c0_c0(vec3 p) {
+ float result = 0.0;
+ float ratio = 1.0;
+ for (float i = 0.0;i < 9.0; i++) {
+ result += noise_Stage2_c0_c0(p) / ratio;
+ p *= 2.0;
+ ratio *= 2.0;
+ }
+ return (result + 1.0) / 2.0;
+}
+vec4 ImprovedPerlinNoise_Stage2_c0_c0(vec4 _input) {
+ vec4 _output;
+ vec2 coords = vTransformedCoords_1_Stage0 * ubaseFrequency_Stage2_c0_c0;
+ float r = noiseOctaves_Stage2_c0_c0(vec3(coords, uz_Stage2_c0_c0));
+ float g = noiseOctaves_Stage2_c0_c0(vec3(coords, uz_Stage2_c0_c0));
+ float b = noiseOctaves_Stage2_c0_c0(vec3(coords, uz_Stage2_c0_c0));
+ float a = noiseOctaves_Stage2_c0_c0(vec3(coords, uz_Stage2_c0_c0));
+ _output = vec4(r, g, b, a);
+ _output = clamp(_output, 0.0, 1.0);
+ _output = vec4(_output.xyz * _output.www, _output.w);
+ return _output;
+}
+vec3 fade_Stage3(vec3 t) {
+ return ((t * t) * t) * (t * (t * 6.0 - 15.0) + 10.0);
+}
+float perm_Stage3(float x) {
+ return texture(uTextureSampler_0_Stage3, vec2(fract(x / 256.0), 0.0)).x * 255.0;
+}
+float grad_Stage3(float x, vec3 p) {
+ return dot(texture(uTextureSampler_1_Stage3, vec2(fract(x / 16.0), 0.0)).xyz * 255.0 - vec3(1.0), p);
+}
+float lerp_Stage3(float a, float b, float w) {
+ return a + w * (b - a);
+}
+float noise_Stage3(vec3 p) {
+ vec3 P = mod(floor(p), 256.0);
+ p -= floor(p);
+ vec3 f = fade_Stage3(p);
+ float A = perm_Stage3(P.x) + P.y;
+ float AA = perm_Stage3(A) + P.z;
+ float AB = perm_Stage3(A + 1.0) + P.z;
+ float B = perm_Stage3(P.x + 1.0) + P.y;
+ float BA = perm_Stage3(B) + P.z;
+ float BB = perm_Stage3(B + 1.0) + P.z;
+ float result = lerp_Stage3(lerp_Stage3(lerp_Stage3(grad_Stage3(perm_Stage3(AA), p), grad_Stage3(perm_Stage3(BA), p + vec3(-1.0, 0.0, 0.0)), f.x), lerp_Stage3(grad_Stage3(perm_Stage3(AB), p + vec3(0.0, -1.0, 0.0)), grad_Stage3(perm_Stage3(BB), p + vec3(-1.0, -1.0, 0.0)), f.x), f.y), lerp_Stage3(lerp_Stage3(grad_Stage3(perm_Stage3(AA + 1.0), p + vec3(0.0, 0.0, -1.0)), grad_Stage3(perm_Stage3(BA + 1.0), p + vec3(-1.0, 0.0, -1.0)), f.x), lerp_Stage3(grad_Stage3(perm_Stage3(AB + 1.0), p + vec3(0.0, -1.0, -1.0)), grad_Stage3(perm_Stage3(BB + 1.0), p + vec3(-1.0, -1.0, -1.0)), f.x), f.y), f.z);
+ return result;
+}
+float noiseOctaves_Stage3(vec3 p) {
+ float result = 0.0;
+ float ratio = 1.0;
+ for (float i = 0.0;i < 9.0; i++) {
+ result += noise_Stage3(p) / ratio;
+ p *= 2.0;
+ ratio *= 2.0;
+ }
+ return (result + 1.0) / 2.0;
+}
+vec4 blend_src_out(vec4 src, vec4 dst) {
+ return (1.0 - dst.w) * src;
+}
+void main() {
+ vec4 outputColor_Stage0;
+ vec4 outputCoverage_Stage0;
+ {
+ outputColor_Stage0 = vcolor_Stage0;
+ float alpha = 1.0;
+ alpha = vinCoverage_Stage0;
+ outputCoverage_Stage0 = vec4(alpha);
+ }
+ vec4 output_Stage1;
+ {
+ output_Stage1 = vec4(0.0, 0.0, 0.0, 0.0);
+ vec2 coord = vTransformedCoords_0_Stage0 - 10.0 * uImageIncrement_Stage1;
+ vec2 coordSampled = vec2(0.0, 0.0);
+ coordSampled = coord;
+ coordSampled.y = mod(coord.y - uBounds_Stage1.x, uBounds_Stage1.y - uBounds_Stage1.x) + uBounds_Stage1.x;
+ output_Stage1 += texture(uTextureSampler_0_Stage1, coordSampled) * uKernel_Stage1[0].x;
+ coord += uImageIncrement_Stage1;
+ coordSampled = coord;
+ coordSampled.y = mod(coord.y - uBounds_Stage1.x, uBounds_Stage1.y - uBounds_Stage1.x) + uBounds_Stage1.x;
+ output_Stage1 += texture(uTextureSampler_0_Stage1, coordSampled) * uKernel_Stage1[0].y;
+ coord += uImageIncrement_Stage1;
+ coordSampled = coord;
+ coordSampled.y = mod(coord.y - uBounds_Stage1.x, uBounds_Stage1.y - uBounds_Stage1.x) + uBounds_Stage1.x;
+ output_Stage1 += texture(uTextureSampler_0_Stage1, coordSampled) * uKernel_Stage1[0].z;
+ coord += uImageIncrement_Stage1;
+ coordSampled = coord;
+ coordSampled.y = mod(coord.y - uBounds_Stage1.x, uBounds_Stage1.y - uBounds_Stage1.x) + uBounds_Stage1.x;
+ output_Stage1 += texture(uTextureSampler_0_Stage1, coordSampled) * uKernel_Stage1[0].w;
+ coord += uImageIncrement_Stage1;
+ coordSampled = coord;
+ coordSampled.y = mod(coord.y - uBounds_Stage1.x, uBounds_Stage1.y - uBounds_Stage1.x) + uBounds_Stage1.x;
+ output_Stage1 += texture(uTextureSampler_0_Stage1, coordSampled) * uKernel_Stage1[1].x;
+ coord += uImageIncrement_Stage1;
+ coordSampled = coord;
+ coordSampled.y = mod(coord.y - uBounds_Stage1.x, uBounds_Stage1.y - uBounds_Stage1.x) + uBounds_Stage1.x;
+ output_Stage1 += texture(uTextureSampler_0_Stage1, coordSampled) * uKernel_Stage1[1].y;
+ coord += uImageIncrement_Stage1;
+ coordSampled = coord;
+ coordSampled.y = mod(coord.y - uBounds_Stage1.x, uBounds_Stage1.y - uBounds_Stage1.x) + uBounds_Stage1.x;
+ output_Stage1 += texture(uTextureSampler_0_Stage1, coordSampled) * uKernel_Stage1[1].z;
+ coord += uImageIncrement_Stage1;
+ coordSampled = coord;
+ coordSampled.y = mod(coord.y - uBounds_Stage1.x, uBounds_Stage1.y - uBounds_Stage1.x) + uBounds_Stage1.x;
+ output_Stage1 += texture(uTextureSampler_0_Stage1, coordSampled) * uKernel_Stage1[1].w;
+ coord += uImageIncrement_Stage1;
+ coordSampled = coord;
+ coordSampled.y = mod(coord.y - uBounds_Stage1.x, uBounds_Stage1.y - uBounds_Stage1.x) + uBounds_Stage1.x;
+ output_Stage1 += texture(uTextureSampler_0_Stage1, coordSampled) * uKernel_Stage1[2].x;
+ coord += uImageIncrement_Stage1;
+ coordSampled = coord;
+ coordSampled.y = mod(coord.y - uBounds_Stage1.x, uBounds_Stage1.y - uBounds_Stage1.x) + uBounds_Stage1.x;
+ output_Stage1 += texture(uTextureSampler_0_Stage1, coordSampled) * uKernel_Stage1[2].y;
+ coord += uImageIncrement_Stage1;
+ coordSampled = coord;
+ coordSampled.y = mod(coord.y - uBounds_Stage1.x, uBounds_Stage1.y - uBounds_Stage1.x) + uBounds_Stage1.x;
+ output_Stage1 += texture(uTextureSampler_0_Stage1, coordSampled) * uKernel_Stage1[2].z;
+ coord += uImageIncrement_Stage1;
+ coordSampled = coord;
+ coordSampled.y = mod(coord.y - uBounds_Stage1.x, uBounds_Stage1.y - uBounds_Stage1.x) + uBounds_Stage1.x;
+ output_Stage1 += texture(uTextureSampler_0_Stage1, coordSampled) * uKernel_Stage1[2].w;
+ coord += uImageIncrement_Stage1;
+ coordSampled = coord;
+ coordSampled.y = mod(coord.y - uBounds_Stage1.x, uBounds_Stage1.y - uBounds_Stage1.x) + uBounds_Stage1.x;
+ output_Stage1 += texture(uTextureSampler_0_Stage1, coordSampled) * uKernel_Stage1[3].x;
+ coord += uImageIncrement_Stage1;
+ coordSampled = coord;
+ coordSampled.y = mod(coord.y - uBounds_Stage1.x, uBounds_Stage1.y - uBounds_Stage1.x) + uBounds_Stage1.x;
+ output_Stage1 += texture(uTextureSampler_0_Stage1, coordSampled) * uKernel_Stage1[3].y;
+ coord += uImageIncrement_Stage1;
+ coordSampled = coord;
+ coordSampled.y = mod(coord.y - uBounds_Stage1.x, uBounds_Stage1.y - uBounds_Stage1.x) + uBounds_Stage1.x;
+ output_Stage1 += texture(uTextureSampler_0_Stage1, coordSampled) * uKernel_Stage1[3].z;
+ coord += uImageIncrement_Stage1;
+ coordSampled = coord;
+ coordSampled.y = mod(coord.y - uBounds_Stage1.x, uBounds_Stage1.y - uBounds_Stage1.x) + uBounds_Stage1.x;
+ output_Stage1 += texture(uTextureSampler_0_Stage1, coordSampled) * uKernel_Stage1[3].w;
+ coord += uImageIncrement_Stage1;
+ coordSampled = coord;
+ coordSampled.y = mod(coord.y - uBounds_Stage1.x, uBounds_Stage1.y - uBounds_Stage1.x) + uBounds_Stage1.x;
+ output_Stage1 += texture(uTextureSampler_0_Stage1, coordSampled) * uKernel_Stage1[4].x;
+ coord += uImageIncrement_Stage1;
+ coordSampled = coord;
+ coordSampled.y = mod(coord.y - uBounds_Stage1.x, uBounds_Stage1.y - uBounds_Stage1.x) + uBounds_Stage1.x;
+ output_Stage1 += texture(uTextureSampler_0_Stage1, coordSampled) * uKernel_Stage1[4].y;
+ coord += uImageIncrement_Stage1;
+ coordSampled = coord;
+ coordSampled.y = mod(coord.y - uBounds_Stage1.x, uBounds_Stage1.y - uBounds_Stage1.x) + uBounds_Stage1.x;
+ output_Stage1 += texture(uTextureSampler_0_Stage1, coordSampled) * uKernel_Stage1[4].z;
+ coord += uImageIncrement_Stage1;
+ coordSampled = coord;
+ coordSampled.y = mod(coord.y - uBounds_Stage1.x, uBounds_Stage1.y - uBounds_Stage1.x) + uBounds_Stage1.x;
+ output_Stage1 += texture(uTextureSampler_0_Stage1, coordSampled) * uKernel_Stage1[4].w;
+ coord += uImageIncrement_Stage1;
+ coordSampled = coord;
+ coordSampled.y = mod(coord.y - uBounds_Stage1.x, uBounds_Stage1.y - uBounds_Stage1.x) + uBounds_Stage1.x;
+ output_Stage1 += texture(uTextureSampler_0_Stage1, coordSampled) * uKernel_Stage1[5].x;
+ coord += uImageIncrement_Stage1;
+ output_Stage1 *= outputCoverage_Stage0;
+ }
+ {
+ blend_src_out(ImprovedPerlinNoise_Stage2_c0_c0(vec4(1.0)), output_Stage1);
+ }
+ vec4 output_Stage3;
+ {
+ vec2 coords = vTransformedCoords_2_Stage0 * ubaseFrequency_Stage3;
+ float r = noiseOctaves_Stage3(vec3(coords, uz_Stage3));
+ float g = noiseOctaves_Stage3(vec3(coords, uz_Stage3));
+ float b = noiseOctaves_Stage3(vec3(coords, uz_Stage3));
+ float a = noiseOctaves_Stage3(vec3(coords, uz_Stage3));
+ output_Stage3 = vec4(r, g, b, a);
+ output_Stage3 = clamp(output_Stage3, 0.0, 1.0);
+ output_Stage3 = vec4(output_Stage3.xyz * output_Stage3.www, output_Stage3.w);
+ }
+ {
+ sk_FragColor = outputColor_Stage0 * output_Stage3;
+ }
+}
+
+[vertex shader]
+#version 140
+
+uniform vec4 sk_RTAdjust;
+uniform mat3 uCoordTransformMatrix_0_Stage0;
+uniform mat3 uCoordTransformMatrix_1_Stage0;
+uniform mat3 uCoordTransformMatrix_2_Stage0;
+in vec2 inPosition;
+in vec4 inColor;
+in float inCoverage;
+noperspective out vec4 vcolor_Stage0;
+noperspective out vec2 vTransformedCoords_0_Stage0;
+noperspective out vec2 vTransformedCoords_1_Stage0;
+noperspective out vec2 vTransformedCoords_2_Stage0;
+noperspective out float vinCoverage_Stage0;
+void main() {
+ vec4 color = inColor;
+ vcolor_Stage0 = color;
+ vec2 pos2 = inPosition;
+ vTransformedCoords_0_Stage0 = (uCoordTransformMatrix_0_Stage0 * vec3(inPosition, 1.0)).xy;
+ vTransformedCoords_1_Stage0 = (uCoordTransformMatrix_1_Stage0 * vec3(inPosition, 1.0)).xy;
+ vTransformedCoords_2_Stage0 = (uCoordTransformMatrix_2_Stage0 * vec3(inPosition, 1.0)).xy;
+ vinCoverage_Stage0 = inCoverage;
+ gl_Position = vec4(pos2.x, pos2.y, 0.0, 1.0);
+ gl_Position = vec4(gl_Position.xy * sk_RTAdjust.xz + gl_Position.ww * sk_RTAdjust.yw, 0.0, gl_Position.w);
+}
+
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-24 13:22:21 +0000